STB46N30M5 The STMicroelectronics STB46N30M5 is an N-Channel MOSFET designed for power applications. It features a 300V drain-to-source voltage and a continuous drain current of 53A.
Mfr Part #:

STB46N30M5

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STB46N30M5 is an N-Channel MOSFET designed for power applications. It features a 300V drain-to-source voltage and a continuous drain current of 53A.
✓ Total Stock: 5,256 pcs
$ Price Range: $2.56

STB46N30M5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
256 pcs
256 pcs On Request 1 On Request On Request 18+ On Request On Request

STB46N30M5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STB46N30M5 Description

Short technical summary and product information.

The STMicroelectronics STB46N30M5 is an N-Channel MOSFET belonging to the Transistors - FETs, MOSFETs - Single category. This component is designed for robust performance with a maximum drain-to-source voltage (Vdss) of 300V and a continuous drain current of 53A at a case temperature.

 

Key electrical characteristics include a low maximum on-resistance (Rds On) of 40mOhm at 26.5A and 10V gate-to-source voltage, and a gate charge (Qg) of 95nC at 10V. The device operates within a temperature range of -55°C to 150°C (TJ).

 

This MOSFET is housed in a surface mountable TO-263-3, D²Pak package, making it suitable for various electronic designs. The technology employed is MOSFET (Metal Oxide), offering efficient switching and power handling capabilities. Its ±25V maximum gate-to-source voltage and 5V gate threshold voltage ensure reliable operation within specified limits.

STB46N30M5 Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STB46N30M5 N-Channel MOSFET
Subcategory: N-Channel

STB46N30M5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STB46N30M5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

Estimated market price range - modelled values for guidance only, not live distributor offers.

STB46N30M5 Features

  • 300V drain-to-source voltage rating.
  • 53A continuous drain current capability.
  • Low 40mOhm Rds On at 10V.
  • Surface mount D²Pak package.
  • Operates up to 150°C junction temperature.

STB46N30M5 Applications

  • Suitable for power switching circuits.
  • Used in high-efficiency power supplies.
  • Ideal for motor control applications.
  • Applicable in DC-DC converters.

STB46N30M5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the STB46N30M5?

300V.

What package is the STB46N30M5 available in?

Surface-mount D²PAK (TO-263) package.

What is the maximum operating junction temperature?

150°C.

What is the continuous drain current rating?

53A at case temperature.

What is the on-resistance of the STB46N30M5?

40 milliohms maximum at 26.5A and 10V gate drive.

What is the gate threshold voltage?

Maximum 5V at 250 µA drain current.

What is the gate charge?

95 nC at 10V gate voltage.

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